Professional-grade calculators, smart converters, and essential tools built specifically for civil engineers. Save time and eliminate errors in your daily calculations.
Professional-grade tools designed for civil engineering professionals. Built with accuracy, speed, and reliability in mind.
Structural analysis, concrete design, steel calculations, and more with built-in safety factors and industry standards.
Convert between metric and imperial units instantly. Length, area, volume, pressure, and more with precision.
Comprehensive engineering resources, material databases, and essential tools to streamline your workflow.
Don't just take our word for it. Here's what our users have to say.
"This platform totally changed how I handle my daily calculations. The concrete mix calculator saved me so much time on my last project!"
Structural Engineer
"The unit converters are spot-on and super fast. I use them every day for switching between metric and imperial on my international projects."
Project Manager
"Having these tools on my phone has been a total game-changer as a site engineer. Instant calculations right when I need them!"
Site Engineer
Join thousands of civil engineers who trust Civil Calculation for their daily calculations. Start building with confidence today.
The passionate professionals behind Civil Calculation
Founder & CEO
Civil engineering professional passionate about creating tools that simplify complex engineering calculations.
Technical Assistant
Special Thanks
For invaluable assistance in development and technical support.
Beta Testing
UI Feedback
Bug Reports
Beta Testing